Counter-intuitive experimental evidence on the initiation of radical crack in ceramic thin films at the atomic scale
Source abstract
Abstract
The basic issue related to radial crack in ceramic thin films has received considerable attention due to the fact that the radial crack plays an important role in evaluating the toughness properties of ceramic materials. In this work, an atomic-scale new experimental evidence is clearly presented to reveal the counter-intuitive initiation, the nucleation and the propagation mechanism of the radial crack in Al-Cr-N ceramic thin films.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Advanced materials and composites · Thermal properties of materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Beijing University of Technology 1 Beijing Key Lab of Microstructure and Properties of Advanced Materials, , Beijing 100124, China
South China University of Technology 2 School of Materials Science and Engineering, , Guangzhou 510640, P. R. China
Funding
construction of innovation teams · national science foundtion of China
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